ICCAS OpenIR
Electronic Transport Properties of Graphene Nanoribbons with Nanoholes
Sun Da-Li1; Peng Sheng-Lin1; Ouyang Jun; Ouyang Fang-Ping1,2
2011-05-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume27Issue:5Pages:1103-1107
AbstractBased on the density of the general theory, the structures of ziqzag graphene nanoribbons (ZGNRs) (N=17, N is the number of carbon chain) with nanoholes are optimized and then get the transport property of the electrons in these systems with different holes through the calculation. The results show that the conductance is not only related to the quantum confinement effect, but also confined by the symmetry of the hole and the configuration of the diagonal symmetry is larger than the longitudinal symmetry' s in the presence of a single-hole. In the case of two holes, the conduction of the system is advanced with the growth of the distance between the two holes because of the coupling effect. At the same time, we can get some quantum phenomenon which can be explained by the model of one-dimensional double barrier.
KeywordGraphene Nanoribbon Nanoholes Quantum Confinement Effect Symmetry
DOI10.3866/PKU.WHXB20110521
Indexed BySCI
Language英语
WOS IDWOS:000290017700014
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72438
Collection中国科学院化学研究所
Corresponding AuthorOuyang Fang-Ping
Affiliation1.Cent S Univ, Sch Phys Sci & Technol, Changsha 410083, Peoples R China
2.Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Sun Da-Li,Peng Sheng-Lin,Ouyang Jun,et al. Electronic Transport Properties of Graphene Nanoribbons with Nanoholes[J]. ACTA PHYSICO-CHIMICA SINICA,2011,27(5):1103-1107.
APA Sun Da-Li,Peng Sheng-Lin,Ouyang Jun,&Ouyang Fang-Ping.(2011).Electronic Transport Properties of Graphene Nanoribbons with Nanoholes.ACTA PHYSICO-CHIMICA SINICA,27(5),1103-1107.
MLA Sun Da-Li,et al."Electronic Transport Properties of Graphene Nanoribbons with Nanoholes".ACTA PHYSICO-CHIMICA SINICA 27.5(2011):1103-1107.
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